Granted Patent
Utility
US 6,375,260 · App. 09/561,897
Child seat
Inventors:
Koji Hiramatsu, Toshiaki Iwasaki, Atsushi Hiroshige, Shunichi Katsumata
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: May 1, 2000
Inventors
Koji Hiramatsu
Toshiaki Iwasaki
Atsushi Hiroshige
Shunichi Katsumata
Assignees (at issue)
TAKATA CORPORATION
Toyota Motor Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.